56040984

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 158122800

約数和(自身を除く): 102081816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 439, 591, 648, 788, 878, 1182, 1317, 1576, 1756, 1773, 2364, 2634, 3512, 3546, 3951, 4728, 5268, 5319, 7092, 7902, 10536, 10638, 11853, 14184, 15804, 15957, 21276, 23706, 31608, 31914, 35559, 42552, 47412, 63828, 71118, 86483, 94824, 127656, 142236, 172966, 259449, 284472, 345932, 518898, 691864, 778347, 1037796, 1556694, 2075592, 2335041, 3113388, 4670082, 6226776, 7005123, 9340164, 14010246, 18680328, 28020492, 56040984]

約数ペア:

[(1, 56040984), (2, 28020492), (3, 18680328), (4, 14010246), (6, 9340164), (8, 7005123), (9, 6226776), (12, 4670082), (18, 3113388), (24, 2335041), (27, 2075592), (36, 1556694), (54, 1037796), (72, 778347), (81, 691864), (108, 518898), (162, 345932), (197, 284472), (216, 259449), (324, 172966), (394, 142236), (439, 127656), (591, 94824), (648, 86483), (788, 71118), (878, 63828), (1182, 47412), (1317, 42552), (1576, 35559), (1756, 31914), (1773, 31608), (2364, 23706), (2634, 21276), (3512, 15957), (3546, 15804), (3951, 14184), (4728, 11853), (5268, 10638), (5319, 10536), (7092, 7902)]